4 module control register definitions, Nxp semiconductors – NXP Semiconductors LPC24XX UM10237 User Manual
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User manual
Rev. 04 — 26 August 2009
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NXP Semiconductors
UM10237
Chapter 11: LPC24XX Ethernet
The bits in this register are write-only; writing resets the corresponding bits in the
RxFilterWoLStatus register.
7.3.4 Hash Filter Table LSBs Register (HashFilterL - 0xFFE0 0210)
The Hash Filter table LSBs register (HashFilterL) has an address of 0xFFE0 0210.
lists the bit definitions of the register. Details of Hash filter table use can be
found in
Section 11–9.13 “Receive filtering” on page 268
.
7.3.5 Hash Filter Table MSBs Register (HashFilterH - 0xFFE0 0214)
The Hash Filter table MSBs register (HashFilterH) has an address of 0xFFE0 0214.
lists the bit definitions of the register. Details of Hash filter table use can be
found in
Section 11–9.13 “Receive filtering” on page 268
.
7.4 Module control register definitions
7.4.1 Interrupt Status Register (IntStatus - 0xFFE0 0FE0)
The Interrupt Status register (IntStatus) is a Read Only register with an address of
0xFFE0 0FE0. The interrupt status register bit definition is shown in
that all bits are flip-flops with an asynchronous set in order to be able to generate
interrupts if there are wake-up events while clocks are disabled.
Table 225. Receive Filter WoL Clear register (RxFilterWoLClear - address 0xFFE0 0208) bit
description
Bit
Symbol
Function
Reset
value
0
AcceptUnicastWoLClr
When a ’1’ is written to one of these bits (0 to 5), the
corresponding status bit in the RxFilterWoLStatus
register is cleared.
0
1
AcceptBroadcastWoLClr
0
2
AcceptMulticastWoLClr
0
3
AcceptUnicastHashWoLClr
0
4
AcceptMulticastHashWoLClr
0
5
AcceptPerfectWoLClr
0
6
-
Unused
0x0
7
RxFilterWoLClr
When a ’1’ is written to one of these bits (7 and/or 8),
the corresponding status bit in the RxFilterWoLStatus
register is cleared.
0
8
MagicPacketWoLClr
0
31:9 -
Unused
0x0
Table 226. Hash Filter Table LSBs register (HashFilterL - address 0xFFE0 0210) bit
description
Bit
Symbol
Function
Reset
value
31:0
HashFilterL
Bit 31:0 of the imperfect filter hash table for receive
filtering.
0x0
Table 227. Hash Filter MSBs register (HashFilterH - address 0xFFE0 0214) bit description
Bit
Symbol
Function
Reset
value
31:0
HashFilterH
Bit 63:32 of the imperfect filter hash table for receive
filtering.
0x0